JP2503526Y2 - 電池の異常検出回路 - Google Patents

電池の異常検出回路

Info

Publication number
JP2503526Y2
JP2503526Y2 JP1990087456U JP8745690U JP2503526Y2 JP 2503526 Y2 JP2503526 Y2 JP 2503526Y2 JP 1990087456 U JP1990087456 U JP 1990087456U JP 8745690 U JP8745690 U JP 8745690U JP 2503526 Y2 JP2503526 Y2 JP 2503526Y2
Authority
JP
Japan
Prior art keywords
battery
voltage
voltage range
batteries
setting unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1990087456U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0445974U (en, 2012
Inventor
宏 坂本
秀樹 松井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikon Corp
Original Assignee
Nikon Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nikon Corp filed Critical Nikon Corp
Priority to JP1990087456U priority Critical patent/JP2503526Y2/ja
Publication of JPH0445974U publication Critical patent/JPH0445974U/ja
Application granted granted Critical
Publication of JP2503526Y2 publication Critical patent/JP2503526Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Exposure Control For Cameras (AREA)
JP1990087456U 1990-08-23 1990-08-23 電池の異常検出回路 Expired - Lifetime JP2503526Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990087456U JP2503526Y2 (ja) 1990-08-23 1990-08-23 電池の異常検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990087456U JP2503526Y2 (ja) 1990-08-23 1990-08-23 電池の異常検出回路

Publications (2)

Publication Number Publication Date
JPH0445974U JPH0445974U (en, 2012) 1992-04-20
JP2503526Y2 true JP2503526Y2 (ja) 1996-07-03

Family

ID=31819813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990087456U Expired - Lifetime JP2503526Y2 (ja) 1990-08-23 1990-08-23 電池の異常検出回路

Country Status (1)

Country Link
JP (1) JP2503526Y2 (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3581428B2 (ja) * 1995-04-28 2004-10-27 セイコーインスツルメンツ株式会社 充電式電源装置
JPH1033755A (ja) * 1996-07-19 1998-02-10 Aichi Kikaku:Kk パチンコ台における実スタート信号検出方法およびその実スタート検出器
JP3899700B2 (ja) * 1998-09-03 2007-03-28 株式会社デンソー 組電池の電圧調整装置及び組電池の電圧調整方法
JPH11266542A (ja) * 1998-03-16 1999-09-28 Sony Corp 電源回路
JP3893723B2 (ja) * 1998-03-17 2007-03-14 ソニー株式会社 電池逆接続検出装置及び電子機器
JP2001218373A (ja) * 2000-01-28 2001-08-10 Mitsumi Electric Co Ltd 電池逆差し検知回路
JP4111150B2 (ja) * 2003-09-16 2008-07-02 ブラザー工業株式会社 電子機器
JP4156570B2 (ja) * 2004-06-25 2008-09-24 美和ロック株式会社 電池の誤装着検出装置
JP4069461B2 (ja) * 2007-03-19 2008-04-02 ソニー株式会社 電源回路
JP6966852B2 (ja) * 2017-03-14 2021-11-17 Fdk株式会社 電池接続判定回路、充電装置、電子機器
JP7578594B2 (ja) * 2019-07-05 2024-11-06 株式会社半導体エネルギー研究所 半導体装置、蓄電装置および半導体装置の動作方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0446530A (ja) * 1990-06-12 1992-02-17 Pfu Ltd バッテリ異常検出回路

Also Published As

Publication number Publication date
JPH0445974U (en, 2012) 1992-04-20

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